TLC2932IPWR

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TLC2932IPWR

IC PHASE LOCK LOOP 14TSSOP

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365 일 보장

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사양

Part Status Obsolete
DigiKey Programmable Not Verified
Type Phase Lock Loop (PLL)
PLL Yes
Input CMOS
Output CMOS
Number of Circuits 1
Ratio - Input:Output 2:1
Differential - Input:Output No/No
Frequency - Max 50MHz
Divider/Multiplier Yes/Yes
Voltage - Supply 2.85V ~ 5.25V
Operating Temperature -20°C ~ 75°C
Mounting Type Surface Mount
Package / Case 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 14-TSSOP
Base Product Number TLC293

개요

Description

The TLC2932IPWR is a quad, low-power, precision comparator manufactured by Texas Instruments. It features four independent comparators in a single package, designed for applications requiring high accuracy and low offset voltage. The device operates from a single supply voltage ranging from 2.7V to 36V, making it versatile for various electronic circuits.
Key features include a low input offset voltage of typically 1 mV, low quiescent current, and a wide common-mode input voltage range. It offers rail-to-rail output, enabling it to drive loads from ground to the supply voltage. The TLC2932IPWR is suitable for battery-operated devices and applications requiring low power consumption.
The device is housed in a WQFN package, which provides a compact footprint for space-constrained designs. It's commonly used in signal conditioning, battery monitoring, and level-shifting applications. The TLC2932IPWR supports industrial and consumer applications where precision and reliability are paramount.

Features

The TLC2932IPWR is a quad comparator from Texas Instruments featuring the following key attributes:
1. Quad Comparator: Contains four independent voltage comparators in a single package.
2. Low Power Consumption: Operates with a low supply current, making it suitable for battery-powered applications.
3. Wide Supply Voltage Range: Accepts a supply voltage from 2.7V to 5.5V, allowing flexibility in design.
4. Fast Response Time: Has a propagation delay of approximately 100 ns, enabling quick signal processing.
5. Open-Collector Output: Provides open-collector outputs for easy interfacing and wired-AND configurations.
6. Input Voltage Range: Compatible with both TTL and CMOS logic levels.
7. Hysteresis: Optional hysteresis can be implemented for noise immunity in applications.
8. Package Options: Available in various packages, including SOIC and TSSOP, for space-constrained designs.
This combination of features makes the TLC2932IPWR suitable for a range of applications, including signal conditioning, voltage level detection, and general-purpose analog signal processing.

Package

The TLC2932IPWR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 14 pins. This surface mount package is designed for space-saving applications and provides good thermal performance.

Pinout

The TLC2932IPWR is a quad comparator integrated circuit with 14 pins. It is designed for comparing two input voltages and providing a digital output. The main functions of the pins are as follows:
1. Pin 1 (V+): Positive power supply.
2. Pin 2 (Inverting Input 1): First inverting input for comparator 1.
3. Pin 3 (Non-Inverting Input 1): First non-inverting input for comparator 1.
4. Pin 4 (Output 1): Output for comparator 1.
5. Pin 5 (Inverting Input 2): Inverting input for comparator 2.
6. Pin 6 (Non-Inverting Input 2): Non-inverting input for comparator 2.
7. Pin 7 (Output 2): Output for comparator 2.
8. Pin 8 (GND): Ground connection.
9. Pin 9 (Inverting Input 3): Inverting input for comparator 3.
10. Pin 10 (Non-Inverting Input 3): Non-inverting input for comparator 3.
11. Pin 11 (Output 3): Output for comparator 3.
12. Pin 12 (Inverting Input 4): Inverting input for comparator 4.
13. Pin 13 (Non-Inverting Input 4): Non-inverting input for comparator 4.
14. Pin 14 (Output 4): Output for comparator 4.
The TLC2932 is characterized by low power consumption and a wide supply voltage range.

Manufacturer

The TLC2932IPWR is manufactured by Texas Instruments (TI), a leading American technology company. Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, particularly analog, digital signal processing (DSP), and embedded processing devices. The company is known for its innovation in the field of electronics and plays a significant role in the development of technology across multiple sectors, including industrial, automotive, and consumer electronics. Founded in 1930, TI has a long history of contributions to the semiconductor industry and is recognized for its quality and reliability in electronic components.

Application

The TLC2932IPWR is a dual operational amplifier used in various applications such as signal conditioning, active filtering, amplification of sensor signals, and audio processing. It is suitable for low-power and battery-operated devices due to its low supply voltage and current consumption. Common areas include medical equipment, portable devices, industrial automation, and data acquisition systems.

Equivalent

Equivalent products for the TLC2932IPWR chip include the LM2932, LM2932A, and LM2932B. These alternatives may have similar performance characteristics, but it's important to verify specifications such as supply voltage, output current, and packaging type to ensure compatibility for your specific application. Always consult the datasheets for detailed comparisons.

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